EP1387244A3 - Zeitstempelverwaltungssystem für Speicherplattenanordnungen - Google Patents

Zeitstempelverwaltungssystem für Speicherplattenanordnungen Download PDF

Info

Publication number
EP1387244A3
EP1387244A3 EP03254041A EP03254041A EP1387244A3 EP 1387244 A3 EP1387244 A3 EP 1387244A3 EP 03254041 A EP03254041 A EP 03254041A EP 03254041 A EP03254041 A EP 03254041A EP 1387244 A3 EP1387244 A3 EP 1387244A3
Authority
EP
European Patent Office
Prior art keywords
time stamp
management system
pointer
disk arrays
stamp management
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03254041A
Other languages
English (en)
French (fr)
Other versions
EP1387244A2 (de
Inventor
Robert A. Rust
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of EP1387244A2 publication Critical patent/EP1387244A2/de
Publication of EP1387244A3 publication Critical patent/EP1387244A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0647—Migration mechanisms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0689—Disk arrays, e.g. RAID, JBOD

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Debugging And Monitoring (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP03254041A 2002-07-30 2003-06-25 Zeitstempelverwaltungssystem für Speicherplattenanordnungen Withdrawn EP1387244A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US209075 2002-07-30
US10/209,075 US20040024954A1 (en) 2002-07-30 2002-07-30 Time stamp management system for disk arrays

Publications (2)

Publication Number Publication Date
EP1387244A2 EP1387244A2 (de) 2004-02-04
EP1387244A3 true EP1387244A3 (de) 2006-05-31

Family

ID=30115215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03254041A Withdrawn EP1387244A3 (de) 2002-07-30 2003-06-25 Zeitstempelverwaltungssystem für Speicherplattenanordnungen

Country Status (3)

Country Link
US (1) US20040024954A1 (de)
EP (1) EP1387244A3 (de)
JP (1) JP2004062907A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8230465B2 (en) * 2002-09-09 2012-07-24 Koninklijke Philips Electronics N.V. Data network, user terminal and method for providing recommendations
JP2005165516A (ja) * 2003-12-01 2005-06-23 Hitachi Ltd ストレージ制御装置、ストレージシステム、及びストレージシステムの制御方法
US7340610B1 (en) 2004-08-31 2008-03-04 Hitachi, Ltd. Trusted time stamping storage system
US7549089B1 (en) 2004-09-27 2009-06-16 Network Appliance, Inc. Lost write detection in a storage redundancy layer of a storage server
US20060075281A1 (en) * 2004-09-27 2006-04-06 Kimmel Jeffrey S Use of application-level context information to detect corrupted data in a storage system
US7962710B1 (en) * 2007-08-08 2011-06-14 Symantec Corporation Techniques for creating checkpoints
US20090189441A1 (en) * 2008-01-29 2009-07-30 Paul Degoul Distributed electrical/electronic architectures for brake-by-wire brake systems
JP5956064B2 (ja) * 2013-04-01 2016-07-20 株式会社日立製作所 計算機システム、データ管理方法、及び計算機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709765A2 (de) * 1994-10-26 1996-05-01 Hewlett-Packard Company Verfahren und System zum Auswählen von Daten für Migration in einem hierarchischen Datenspeichersystem mit Frequenzverteilungstabellen
EP0910025A2 (de) * 1997-10-17 1999-04-21 Hewlett-Packard Company Relativ logarithmische Zeitmarken mit reduziertem Speicherbedarf

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805107A (en) * 1987-04-15 1989-02-14 Allied-Signal Inc. Task scheduler for a fault tolerant multiple node processing system
US5795161A (en) * 1988-10-20 1998-08-18 Vogel; Peter S. Apparatus and method for calculating an absolute time at which an event occurred
US5010560A (en) * 1989-01-17 1991-04-23 Marconi Instruments, Inc. Data logging apparatus
EP0586768A1 (de) * 1992-09-11 1994-03-16 International Business Machines Corporation Effiziente mehrbenutzer-Zeitgeberanordnung
US5581794A (en) * 1992-12-18 1996-12-03 Amdahl Corporation Apparatus for generating a channel time-out signal after 16.38 milliseconds
US5574867A (en) * 1994-07-08 1996-11-12 Intel Corporation Fast first-come first served arbitration method
US5604855A (en) * 1994-09-28 1997-02-18 Crawford; Christopher C. Computer story generation system and method using network of re-usable substories
US5649110A (en) * 1994-11-07 1997-07-15 Ben-Nun; Michael Traffic shaping system with virtual circuit table time stamps for asynchronous transfer mode networks
US5517495A (en) * 1994-12-06 1996-05-14 At&T Corp. Fair prioritized scheduling in an input-buffered switch
US5734876A (en) * 1995-06-07 1998-03-31 National Instruments Corporation Analyzer for capturing elapsed time values if predetermined conditions have occurred or capturing maximum time value upon counter rollover if predetermined conditions have not occurred
US5745501A (en) * 1995-10-20 1998-04-28 Motorola, Inc. Apparatus and method for generating integrated circuit test patterns
WO1999018507A1 (en) * 1997-10-08 1999-04-15 Seagate Technology, Inc. Hybrid data storage and reconstruction system and method for a data storage device
US6571310B1 (en) * 2000-04-20 2003-05-27 International Business Machines Corporation Method and apparatus for managing a heterogeneous data storage system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709765A2 (de) * 1994-10-26 1996-05-01 Hewlett-Packard Company Verfahren und System zum Auswählen von Daten für Migration in einem hierarchischen Datenspeichersystem mit Frequenzverteilungstabellen
EP0910025A2 (de) * 1997-10-17 1999-04-21 Hewlett-Packard Company Relativ logarithmische Zeitmarken mit reduziertem Speicherbedarf

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DONALD E. KNUTH: "Sorting and Searching", THE ART OF COMPUTER PROGRAMMING, vol. 3, 1973, Reading, Massachusetts, USA, pages 550 - 557, XP002374954, ISBN: 0-201-03803-X *

Also Published As

Publication number Publication date
US20040024954A1 (en) 2004-02-05
JP2004062907A (ja) 2004-02-26
EP1387244A2 (de) 2004-02-04

Similar Documents

Publication Publication Date Title
WO2002029539A3 (en) A data storage subsystem including a storage disk array employing dynamic data striping
EP1450260A3 (de) Datenredundanzverfahren und Gerät
EP1369785A3 (de) Verwaltungsserver für eine Vielzahl von Plattenspeicheranordnungen
WO2005017686A3 (en) Emulated storage system
WO2004010278A3 (en) System and method for raid striping
EP1462927A3 (de) Speichersystem
CA2042872A1 (en) Method and means for accessing dasd arrays with tuned data transfer rate and concurrency
WO2005074467A3 (en) Matrix array nanobiosensor
EP1507246A4 (de) Map-datenprodukt, map-datenverarbeitungsprogrammprodukt, map-datenverarbeitungsverfahren und map-datenverarbeitungseinrichtung
EP1895394A3 (de) Dateisystem mit logischem Speicherblock mit variabler Größe
EP1469481A3 (de) Verfahren und Gerät zur Behandlung von defekten Blöcken eines Flash-Speichers
EP1674997A3 (de) Speichersteuerungsgerät und Speichersteuerverfahren
EP1361516A3 (de) Verfahren und System zur Sicherstellung der Stromversorgung einer Speicherplattenanordnung
WO2004056409A3 (en) Patient interface device or component selecting system and method
EP1785832A3 (de) Verwaltung der Anzahl der Speicherplattengruppen die aktiviert werden können in einer Speichervorrichtung
CA2403969A1 (en) Storing multidimensional data in a relational database management system
CA2504141A1 (en) Scalable access to data in an arbitrarily large document
WO2001065835A3 (en) A disk scheduling system with recordering of a bounded number of requests
EP1748362A3 (de) Verfahren und System zum Auffrischen und Fehlerschrubben von dynamischen Speichern
EP2330575A3 (de) Verfahren zur Verwendung eines Flash-Speichers zum Speichern von Messdaten
EP1936542A3 (de) Barcode-Muster
EP2105830A3 (de) Speichervorrichtung und Steuerverfahren für diese Vorrichtung
EP1580896A3 (de) Kodierungsverfahren und Kodierungsgerät
GB2377051B (en) Monitoring applicance for data storage arrays and a method of monitoring usage
WO2004097835A3 (en) Nonvolatile memory structure with high speed high bandwidth and low voltage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20060918

17Q First examination report despatched

Effective date: 20061017

AKX Designation fees paid

Designated state(s): DE FR GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20080402